Stranger

Episode Summary

Heather Hallander miraculously returns home after being reported missing over four years ago. Unrecognizable to her family, Heather tells Detectives Olivia Benson and Elliot Stabler of the cement cell where she spent the past four years as a sex slave and of her fortunate escape. Heather's sister, Erica Hallander, is relieved to see her long-lost sister after launching a website asking for search tips, but, Nikki Hallander, Heather's other sister, seems annoyed with her return. In search of the mystery kidnapper, Benson and Stabler drive Heather around town to help stir up any memories of her abduction. When Heather's answers don't seem to match up, the detectives find revealing evidence that make them question Heather's kidnapping and true identity.